refactoring

Resolve #7779

packages/backend/src/remote/activitypub/renderer/like.ts

@@ -0,0 +1,30 @@
+import config from '@/config/index';
+import { NoteReaction } from '@/models/entities/note-reaction';
+import { Note } from '@/models/entities/note';
+import { Emojis } from '@/models/index';
+import renderEmoji from './emoji';
+
+export const renderLike = async (noteReaction: NoteReaction, note: Note) => {
+	const reaction = noteReaction.reaction;
+
+	const object =  {
+		type: 'Like',
+		id: `${config.url}/likes/${noteReaction.id}`,
+		actor: `${config.url}/users/${noteReaction.userId}`,
+		object: note.uri ? note.uri : `${config.url}/notes/${noteReaction.noteId}`,
+		content: reaction,
+		_misskey_reaction: reaction
+	} as any;
+
+	if (reaction.startsWith(':')) {
+		const name = reaction.replace(/:/g, '');
+		const emoji = await Emojis.findOne({
+			name,
+			host: null
+		});
+
+		if (emoji) object.tag = [ renderEmoji(emoji) ];
+	}
+
+	return object;
+};